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  • Solar flare

    07/31/2015 | The K7RA Solar Update

    Solar activity currently remains in the doldrums
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  • Solar Flare

    06/26/2015 | The K7RA Solar Update

    After a very active week, conditions for Field Day should be calm
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  • latest062311

    06/24/2011 | The K7RA Solar Update

    Over the past week -- June 16-22 -- the average daily sunspot number rose nearly 20 points to 55, while the average daily solar flux readings increased by nearly 9 points to 98.6. All geomagnetic indices declined slightly. These increases or decreases are
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